baber/WOPTO huggingface dataset:
Patent JP-S5978579-A (JP)
Title: Semiconductor integrated circuit
Inventor: MURAYAMA YOSHIMASA
IPC: H01L29/861
Filed: 1982-10-27
Abstract: PURPOSE:To improve the performance by a method wherein a polycrystalline semiconductor thin film is formed on the semiconductor integrated circuit via an insulation film, and a diode is formed in this thin film while being connected to an element in the semiconductor integrated circuit. CONSTITUTION:A single crystal layer 340 is formed by epitaxially growing an N type Si on a P type single crystal Si substrate 360, a base 320, an emitter 337, and a collector 322 are formed in the layer 340. After adhering an Si oxide 351 on this Si substrate 360, N type Si microcrystal thin films 370 and a P type Si microcrystal thin film 371 are formed by electron ray vapor deposition method, and accordingly the P-N junction diode is constituted by both the Si thin films. This diode is improved in reverse characteristics by being exposed in hydrogen plasma for approx. 30min. Thereby, the performance of the semiconductor integrated circuit is improved by utilizing the fact that the switching speed of a thin film diode is large.
Patent JP-H0853386-A (JP)
Title: Production of alicyclic diketone compound
Inventor: KAWAI SHUJI
IPC: C07C45/00
Filed: 1994-08-09
Abstract: PURPOSE:To obtain the subject compound useful as a raw material for a pharmaceutical, etc., at a low cost in high yield and purity, by subjecting an alicyclic diol compound to dehydration reaction in the presence of a specific catalyst in a liquid phase. CONSTITUTION:The objective compound of formula II is obtained by subjecting an alicyclic diol compound of formula I (X is a single bond, CH2, etc.; R<1> and R<2> are each H or a 1-6C alkyl; (m) and (n) are each 0-2) [preferably, bis(4- hydroxycyclohexyl), bis(4-hydroxycyclohexyl)sulfone, etc.] to dehydration reaction in the presence of a catalyst selected from copper catalysts (e.g. a copper oxide) and Raney nickel catalysts (e.g. Raney nickel) in a liquid phase preferably at 200-240 deg.C. Further, in the case of a copper catalyst, it is preferably used in a form of tablet as a fixed bed catalyst. The reaction is preferably carried out by using a solvent, and ethylene glycol dimethyl ether, a polyalkylbenzene, etc., is preferable as the solvent.
Patent JP-H1031990-A (JP)
Title: Separator for nickel-hydrogen storage battery
Inventor: TANI ATSUSHI
IPC: H01M2/16
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To suppress the self-discharge of a battery and improve the durability by adding a sulfonic group to the benzene nucleus of a side-chain polystyrene obtained by graft polymerizing styrene to a specified fabric or nonwoven fabric to form a separator. SOLUTION: A sulfonic group is added to the benzene nucleus of a side chain polystyrene obtained by graft polymerizing styrene to a fabric or nonwoven fabric formed by dividing a dividing composite fiber containing at least polyolefin resin as component every component followed by entanglement to form a separator for nickel-hydrogen storage battery. Polystyrene has excellent oxidation resistance of the same degree as polyolefin resin, and the sulfonic group added to the benzene nucleus is also extremely stable by the resonance effect with the benzene nucleus. Thus, an excellent separator capable of keeping a hydrophilic property and electrolyte holding property over a long period can be provided.
Patent JP-S57114315-A (JP)
Title: Slitting cutter assembly for cutting-off to less width without causing eccentricity and deflection
Inventor: ONO HIROMICHI
IPC: B23D19/06
Filed: 1980-12-29
Abstract: PURPOSE: To prevent the deflection of wheel-shaped cutters, by tightening a nut to apply pressure to spacer rings between the wheel-shaped cutters on a sleeve through a floating washer and utilizing the hydraulic ram action of the washer to orient the thrust of the nut in parallel with the axis of an arbor.  
     CONSTITUTION: Liquid is filled in the gap 4 between the sleeve 1 and core 2 of an arbor to increase the diameter of the sleeve to hold it in tight contact with wheel-shaped cutters 9. A nut 12 is provided at one end of the core 2 to secure the wheel-shaped cutters 9 and spacer rings 10 through a floatig washer 11 having at least three hydraulic rams 11b which are located in equiangular circumferential positions opposed to the end face of the outermost spacer ring 10 and can alternately be moved back and forth. When the nut 12 is tightened, the resistance caused on the end face of the spacer ring 10 on pressurizing protrusions 11a by the hydraulic pressure of the rams 11b is made uniform by the protrusions 11a to orient the thrust of the nut 12 in parallel with the axis of the  arbor to prevent the deflection of the wheel-shaped cutters 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1031928-A (JP)
Title: Embossed switch structure
Inventor: YAMADA SHIGERU
IPC: H01H13/14
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an embossed switch structure which allows centain entry. SOLUTION: A projection 3a bulged from the surface of an upper cover 2 is provided at a hinge 3 formed in a single piece at a hole 2a provided in the upper cover 2, so that the projection 3a can intrude into the embossed part 1a of an emboss sheet 1. On that side of hinge opposite its side where the projection 3a is provided, a projection 3c is provided extending perpendicularly to the extending direction of the spring 3b of the hinge 3. A switch pattern 6a constituting a switch is extended perpendicularly to the longitudinally stretching direction of the projection 3c.
Patent JP-H09211025-A (JP)
Title: Lead core
Inventor: YAMAMOTO MASATOSHI
IPC: G01R1/067
Filed: 1994-07-05
Abstract: PURPOSE: To simplify measurement in a narrow space without damaging the molded work of a substrate by the function of a lead core comprising a thin core, a measurement needle and an outer terminal operated by the knock mechanism. CONSTITUTION: A spring stopper 5 is formed on a supporting shaft 1, a connector 2 is fixed at the end of the shaft 1, a conductive thin core 3 comprising a measurement needle 6 and an outer terminal 7 is fixed with pressure by a fixing part 4 in the shaft 1, which forms a lead core 11. A knock mechanism 12 and a knock axis 16 with penetrating holes 19 and 17 respectively at their centers are set in a hollow axis, into which the lead core 11 is inserted, into one end of which a spring 10 is inserted and a guiding shaft 18 with a housing tube 9 is attached there. The measurement needle 6 moves in a linkage with the thin core 3 and the supporting shaft 1 in the housing tube 9.  Therefore measurement in a narrow space is easily performed only by sticking a molded work with a measurement core 8 lengthened forwards by a push of the knock axis 16, which sets the lead core 11 between the knock mechanism 12 and the guiding shaft 18.
Patent JP-H0819764-A (JP)
Title: Article cleaning device
Inventor: SASAKI NOBUYUKI
IPC: B08B3/02
Filed: 1994-07-06
Abstract: PURPOSE:To perform efficiently a sequence of jobs ranging form the cleaning to the drying and moisture dipping of an article by storing an article to be cleaned in a cleaning cage which rotates in a cleaning work, then arranging each nozzle near the cleaning cage, and ejecting a cleaning liquid, a rinsing liquid, air and steam from these nozzles. CONSTITUTION:A rotary cleaning cage 4 which rotates by a motor 7 is provided in the cleaning word 2 of a main box-type system 1. In addition, a cleaning nozzle 11, a shower nozzle, a steam nozzle, a jet nozzle and a mist suction nozzle are provided near the cleaning cage 4, and at the same time, a closable lid 21 which opens and closes is provided above the cleaning work 2. On the other hand, a blower 18, a cleaning pump 19 and a mist separator 17 are provided in and above a case 16, and at the same time, a recovery tank is installed near the case 16. Further, a cleaning tubular path 38 which guides a cleaning liquid aspirated from the recovery tank by the cleaning pump 19 to the cleaning nozzle 11, a rinsing shower tubular path, a seam tubular path, a dripping tubular path and a mist tubular path are connected to each other by piping and a solenoid valve is provided at an appropriate spot in these tubular paths.
Patent JP-H0476424-A (JP)
Title: Photometry device
Inventor: TAMIYA KIMINARI
IPC: G01J1/44
Filed: 1990-07-18
Abstract: PURPOSE:To make two kinds of photometry of compression photometry and integral photometry by obtaining a compression photometry output from the common output terminal of plural operation amplifier, and an integral photometry output from the connection point between each compression diode and each integral condenser. CONSTITUTION:In compression photometry with a photodiode PD1, the turning-on of switches SWs 1 and 2 and the turning-on and -off of the functions of operation amplifiers 1 and 2 respectively, cause the flowing of the photoelectric current of the PD1 into a standard voltage source 4 via a compression diode D1 and the SW1 to obtain a diode output from an output terminal 3. Also in compression photometry with a PD2, the turning-on of the SWs 1 and 2 and the turning-off and -on of the amplifiers 1 and 2, allow obtaining the diode compression output from the terminal 3. Next in an integral photometry with the PD1, the same condition as the case of the compression photometry is made to be a standby condition before the start of photoelectric current integral. Then the turning-off of the SW1 causes the flowing of the photoelectric current of the PD1 into an integral condenser C1 to obtain an integral photometry output at an output terminal 5. In an integral photometry with the PD2, a standby condition same as the PD1 is made, and then output can be obtained at an output terminal 6 by turning the SW2 off.
Patent JP-H0352929-A (JP)
Title: Organic polymer, production thereof and use thereof
Inventor: OTANI AKIRA
IPC: C08G73/00
Filed: 1989-07-19
Abstract: PURPOSE:To obtain the subject polymer having conductivity while maintaining solubility in a solvent and capable of providing a tough and flexible film, etc., using the casting method, etc., by reducing a specified polyaniline soluble in an organic solvent using a reducing agent. CONSTITUTION:An organic polymer having a structural unit of formula I (m and n are respectively molar ratio of quinonediamine structural unit and phenylenediamine structural unit, 0<m<1, 0<n<1 and m+n=1) as the main repeating unit, soluble in an organic solvent in a dedoped state and having 0.40dl/g intrinsic viscosity (in N-methylpyrrolidone at 30 deg.C) and >=1.0 ratio of Raman line intensity of skeletal stretching vibration at high frequencies of >=1600cm<-1> to that of <1600cm<-1> in a laser Raman spectrum excited by light of 457.9nm wavelength is reduced using a reducing agent to obtain the objective polymer having a repeating unit of formula II, soluble in an organic solvent in a dedoped state and having >=4.0dl/g intrinsic viscosity.
Patent JP-H1023033-A (JP)
Title: System for testing atm cell conductivity
Inventor: SATO KENICHI
IPC: H04L12/70
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To guarantee the band of a normal cell, to permit a test cell to flow at high rate at the time of normality and to strictly and correctly enable recognizing its conductivity. SOLUTION: When the number of cells stored in an input buffer and an output buffer 5 respectively reaches the threshold values 31 and 51 previously set, a congestion is informed to a test cell-managing part 8. Then, the test cell-managing part 8 issues a test cell-invalidating report (d) to a test cell- receiving part 7, interrupts the inspection of the cell, issues a test cell generation stop (b), stops the generation of the test cell and instructs the releases c1 and c2 of resources which are occupied by the test cells stored in the input and output buffers 3 and 5 to the buffers. Thus, a cell conductivity test is interrupted, when the cells are retained in the input and output buffers 3 and 5 and a congestion occurs, and then, the resources occupied by the test cells inside the input and output buffers 3 and 5 are released.
Patent JP-S5890713-A (JP)
Title: Continuous disc winding
Inventor: UMEKAWA SUMIO
IPC: H01F27/28
Filed: 1981-11-26
Abstract: PURPOSE:To transpose respective strands evenly by a construction wherein the number of strands per section is set to meet the given condition in continuous disc winding in which three or more strands are wound in parallel. CONSTITUTION:Now assuming that the number of parallel strands per section is P, the number of parallel windings of these parallel strands is T, and the number of strands less than P is N, the number of strands per section is set at (PT+N). For example, if P=3, T=2 and N=1, the number of strands per section becomes 7. when continuous disc winding is formed on an insulating tube C with this number of strands, each of strands 1-3 is necessarily arranged two times at the same radial position from the first to the sixth section. In this way, the respective strands can be transposed evenly.
Patent JP-S6251065-A (JP)
Title: Detecting device for reverse insertion of magnetic tape reel
Inventor: NAKAYAMA FUMIO
IPC: G11B15/66
Filed: 1985-08-29
Abstract: PURPOSE:To rapidly restore to a normal state with detecting an erroneous insertion in a short time by providing a means that discriminates the reversed insertion of a supplying reel with upside down. CONSTITUTION:During the rotation of a supplying reel 6, and when the supplying reel 6 is inserted and loaded normally at a tape sending and detecting means 25, a magnetic tape 20 is stripped off by the first and the second openings 23 and 24 from the supplying reel 6, being detected by the tape sending and detecting means 25, and immediately after, when the magnetic tape 20 is wound on the supplying reel 6 by the winding power of the supplying reel 6 and is evacuated from the tape sending and detecting means 25 in a state that the tape is not detected at the tape sending and detecting means 25, a process means 27 discriminates that a retainer is inserted with a normal inside and outside state. So that the operation represents a state obtained only when a tape reel is inserted and loaded normally, it is discriminated that the insertion is made in reversely when the tape is detected continuously at the tape sending and detecting means 25 or when no detection of the tape continues.
Patent JP-H06223863-A (JP)
Title: Sealed lead-acid battery
Inventor: NODA MUNEYOSHI
IPC: H01M10/10
Filed: 1991-07-29
Abstract: PURPOSE:To lower the charging current at the time of trickle charge to restrict the speed of corrosion of a positive grid due to the oxidation, and to obtain a sealed-acid battery having a long lifetime by restricting the oxygen gas moving and absorbing reaction to the minimum. CONSTITUTION:A sealed lead-acid battery has a separator, which is mainly composed of glass fiber and impregnated with the dilute sulfuric acid electrolyte, and a electrode plate group, which consists of positive and negative plates and whose terminal plate is a negative plate. A liquid absorptive mat is tightly stack to the outside of the abovementioned terminal plate negative plate, and silica grains are dispersed for gelation in the abovementioned dilute sulfuric acid electrolyte at 0.5-2.0w/o.
Patent JP-S6344609-A (JP)
Title: Optical fiber incidence device
Inventor: TANE AKIRA
IPC: G02B6/00
Filed: 1986-08-13
Abstract: PURPOSE:To improve oil leak detection sensitivity by providing a rotary fine adjusting table and a position fine adjusting table and making light which has an optional propagation angle incident on an optical fiber. CONSTITUTION:An optical fiber sensor 20 is set at a proper position by adjusting the front-rear setters 15, up-down setter 16, and right-left setter 17 which constitute the position fine adjusting table. The center of the core part 1 of an end surface 6 of the optical fiber sensor 20 is aligned with the center of rotation of a turntable 11a by said setting and a parallel light beam 19 emitted by a laser unit 13 set at a proper rotational position by the turntable 11a is incident on the end surface 6. Consequently, the light which has a proper propagation angle is incident on the optical fiber sensor 20 and the sensitivity of oil detection is improved.
Patent JP-H0238628-A (JP)
Title: Prevention of tire slippage of wheel loader
Inventor: MORI MASAYUKI
IPC: E02F3/34
Filed: 1988-07-28
Abstract: PURPOSE:To prevent a tire-cut or an early wear of a tire without spoiling work efficiency by setting a basic tractive force characteristic and a limited slippage rate in advance and controlling automatically an engine fuel throttle so that it is not in excess of them. CONSTITUTION:A relative value indicating the slippage or the slippage allowance is set in advance as a basic tractive force characteristic in terms of a road surface and soil, and an engine fuel throttle is controlled automatically so as to obtain the tractive force within the value. In case of the occurrence of the slippage of the tires, the tractive force is further lowered so that slippage rate reaches within the limited slippage rate set in advance. In case of the operation of a working machine, the throttle is so controlled automacically that an engine output to add the engine output necessary for a work to the engine output necessary for the traction in every each case is obtained.
Patent JP-2000021672-A (JP)
Title: Laminated capacitor and manufacturing method therefor
Inventor: SAITO TOSHIHARU
IPC: H01G4/14
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a laminating capacitor and its manufacturing method, which has a small size and large capacitance and a extremely satisfactory frequency performance. SOLUTION: This device has a dielectric layer of a polyacrylic acid resin film 4 or compound dielectric layers, comprising a polyacrylic acid resin film 4 and an aluminum oxide film 10 at a predetermined part on a surface of etched aluminum foil 1, which is a conductor having a rough surface. In this case, plural pieces of capacitor elements which have conductor layers 3 as pair electrodes comprising additional first polypyrrole layers 5, second polypyrrole layers 6 and graphite layers 7 are superposed on the surface of the dielectrics layers. By this means a laminated capacitor of small size, large capacitance equivalent frequency performance as that of a film capacitor and high productivity can be obtained.
Patent JP-S6434788-A (JP)
Title: Optical information recording medium
Inventor: TAKEOKA YOSHIKATSU
IPC: G11B7/24035
Filed: 1987-07-30
Abstract: PURPOSE:To ensure high sensitivity and high spectral reflectance and enable reading with a low-power reproducing beam, by providing a recording film with a structure in which In particulates and an organic material are dispersed in a matrix comprising In2O3 as a main constituent, and specifying the ratio of the amount of the In particulates with respect to the amount of In2O3. CONSTITUTION:An optical information recording medium comprises on a substrate a recording film for recording information by forming protuberant deformed parts by irradiation with a laser beam. The recording film comprises In particulates and an organic material dispersed in a matrix comprising In2O3 as a main constituent, and the amounts of the In particulates and In2O3 are so set that 0.05<=NIn<0>/(NIn<3+>+NIn<0>)<=0.30, where NIn<0> is the number of atoms of metallic In in the film and In<3+> is the number of atoms of In<3+>. By using the recording film, it is possible to provide the optical information recording medium with excellent characteristics, namely, high sensitivity property which enables bubble formation even by irradiation with a low-power laser beam, smooth bubble formation which gives high SNR of reproduction signals, spectral property with high reflectance which ensures easy designing of a writing/ reproducing pickup, or the like, with favorable reproducibility.
Patent JP-S6079630-A (JP)
Inventor: KAWANISHI MASAROU
IPC: H03K17/00
Filed: 1983-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6433122-A (JP)
Title: Epoxy resin compound for casting
Inventor: NAKANO TOSHIYUKI
IPC: C08G59/70
Filed: 1987-07-30
Abstract: PURPOSE:To obtain the title liquid composition which can be cured within a short time into a cured product excellent in mechanical strengths, heat resistance, insulation properties and cracking resistance, by mixing a specified epoxy compound with a specified cyclic imino ether, an acid anhydride and an aluminum chelate compound in a specified mixing ratio. CONSTITUTION:The title composition comprising 1mol of an epoxy compound having at least two epoxy groups in the molecule and having an epoxy equivalent of 135-250 (e.g., bisphenol A diglycidyl ether epoxy resin), 0.2-1.2mol of a cyclic imino ether of formula I (wherein X and D are each a bivalent organic group, n is 0 or 1, and the ring structure of formula II is five- membered), 0.04-2.0mol of an acid anhydride (e.g., methylhexahydrophthalic anhydride) and 0.005-0.03mol of an aluminum chelate compound [e.g., aluminum tris (ethylacetoacetate)]. This liquid resin composition is at least comparable to a solid resin in mechanical strengths, heat resistance, insulation properties and cracking resistance and can be cured within a short time.
Patent JP-S6167166-A (JP)
Title: I/o macrosimulator system
Inventor: MORIYOSHI KUNIHARU
IPC: G06F12/00
Filed: 1984-09-11
Abstract: PURPOSE:To convert the I/O of a disk to filing I/O and to process the I/O of the disk in a predetermined manner by introducing a predetermined I/O macro-simulator to an operating system OS to which I/O macro to the disk is not supported. CONSTITUTION:A file-opening macro 2 of a user program 1 prepared on a first OS is processed through a file-opening macro processor 32 in an I/O macrosimulator 31 and the processed macro is applied to a file-accessing macro 23 in a second DS. The Access macro 23 comprises a file identifying element I which is converted in a file number corresponding to a disk 12 through the simulator 31 to be sent to the program 1. The file number is converted through a relative sector address 17 for a disk through a disk I/O macro 4 in the program 1 to be sent to the simulator 31. The I/O of the disk 12 is converted into I/O for the record 14 so as to be processed in a predetermined manner.
Patent JP-2001020450-A (JP)
Title: Column obstructing no landscape
Inventor: YAMAZAKI KAZUO
IPC: E04C3/30
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To develop a column, which does not obstruct a landscape and is easy to guard. SOLUTION: A partial column section 1a having an arbitrary shape and a space section 1a' having a symmetric shape to the partial column section 1a are mounted at object positions respectively left and right centering around the central axis of a column body 1 and the opposite side of the column body 1 is constituted so as to see through by rotating the column body 1 by power Y and a landscape is not disturbed in the column, and the space section can also be filled with a transparent raw material such as glass, plastics or the like.
Patent JP-S6083506-A (JP)
Inventor: HIROTA HARUMICHI
IPC: A01C11/02
Filed: 1983-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。